I'llhavethat1

Not enough detail in the posted pics to make it out, but if it's a marble could it be from the 'Eye of Providence' run?

Stellar, I love the color contrast and pattern

Jeepers nice pics

I'd agree with onionskin-type, before an opaque white or yellow was used on the onionskins we all know and love Nice reverse twist. It would span quite a few categories

Nice pic (did they close the bridge after this 'hold on to your marbles' incident?)

Although it wasn't mentioned in the original post, there could be a significant range...depending on if you mean replacement value for insurance purposes, or what could be reasonably expected if you were to re-sell (and if so, through what channels: eBay, private auction, fixed price, etc.) I'll agree with the earlier comments though, nice marbles. Can't say I've seen that combo in a vintage Latt before

Nice variety

So was there something obvious (I don't see in the pics) that gave the opinion they were polished? Some German handmades with super clear glass are hard to believe as original but are. On the other hand some have been worked on but are hard to tell. What was the give away with these three?

I think most of these are Vitros

I think most of these are masters

A lot of 'show' cars aren't more than full scale models, still to this day (at shows).

Thanks, don't know much in this area so I appreciate the help. Nice job on the whistle. Here are a couple pics of what I was getting at (or trying to)

Like a chameleon! Nice trait.

Lol, thanks guys. I'm not savvy on the topic either so maybe some of my terms are incorrect. Basically, metal fabricators would stamp their product with a symbol or code that (when translated) helps to identify details such as where/when/who made it. I'm looking for a recommended forum where a two way discussion can be had. Similar to here where people post marbles for ID.

Anyone know of a forum where pics/description of a metal hallmark or 'stamp' can be commented on? Not talking about fine silver/gold or anything like that. My guess is mainly copper/brass (military?), galvanized steel (tea pot, flask) and other items that might not be worth much time, but since some are marked it got me curious. Thanks

mmm...Pelts

but you said it wasn't one of yours? I'll stand by my original statement

It doesn't look like a vintage (original) handmade

Nice marble, and 1" too? I think I see what you mean and probably a chemistry thing (non-intentional) but hard to tell unless it's in-hand. Can't say I've seen mica show up unexpected, but aventurine does show up once in a while in odd places.

The pics aren't bad in terms of focus and resolution, a couple other angles might help though. Nice marble.

The one on the left looks like a non-melted regular pontil, on the right is 'melted' Opposite view. Whether they were made in OH or not I can't say for sure

I see the conundrum. Call it a purdy looking marble? Nicely done at that

Yeah, circle templates offer a 'tolerance' for the width of a pencil lead (and some pencils are thicker than others). Calipers are the way to go for sure

Wow, that's more stuff than I would have expected. They were big marbles though

Sissy, that much weight on a glass shelf makes me *cringe* just a little bit. Especially if there's an earthquake or something